PI90LV179

PI90LV179 3.3V LVDS High-Speed Differential Line Driver and Receiver Features Signaling Rates >660 Mbps (330 MHz) Single 3.3V Power Supply Design Driver: — ±350mV Differential Swing into a 100-ohm load — Propogation Delay of 1.5ns Typ. — Low Voltage TTL (LVTTL) Inputs are 5V Tolerant Receiver: — Accepts ±50mV (min.) Differential Swing with up to 2.0V ground potential difference — Propagation Delay of 3.3ns Typ. — Low Voltage TTL (LVTTL) Outputs — Open, Short, and Terminated Fail Safe Industrial Temperature Operating Range: –40°C to 85°C Meets or Exceeds IEEE 1596.3 SCI Standard Meets or Exceeds ANSI/TIA/EIA-644 LVDS Standard Bus terminal ESD = 2KV HBM Packaging (Pb-free & Green available): — 8-pin SOIC or MSOP Description The PI90LV179is a differential line driver and receiver (transceiver) that is compliant with the IEEE 1596.3 SCI and ANSI/ TIA/EIA-644 LVDS standards. This device uses low-voltage differential signaling (LVDS) to achieve data rates in excess of 660 Mbps while being less susceptible to noise than single-ended transmission. The driver translates a low-voltage TTL/CMOS input into a lowvoltage (350mV typical) differential output signal. The receiver translates a differential 350mV input signal to a 3V CMOS output level. Applications Applications include point-to-point and multidrop baseband data transmission over a controlled impedance media of approximately 100 ohms. These include intra-system connections via printed circuit board ...